Best Answer: I do not use a toner with this. Because the purpose is to prepare the skin to more efficiently receive serums, moisturizers, etc., I just go straight to Powerful Strength Line Reducer or Precision Lifting and Skin Tightening Concentrate, then Clearly Corrective Dark Spot Solution on selected areas, followed by Midnight Recovery Concentrate and then either Rosa Arctica Cream or Super Multi Corrective Cream. I know that sounds like a lot, but it works well for me. I don't use or need any base makeup - my skin looks that good! I absolutely love Kiehl's.